hyperpocket-langchain

Langchain extensions

Binding Pocket Tools

from langchain_openai import ChatOpenAI

from hyperpocket.config.settings import settings
from hyperpocket_langchain import PocketLangchain

pocket = PocketLangchain(tools=[
    "https://github.com/vessl-ai/hyperpocket/tree/main/tools/slack/get-messages",
    "https://github.com/vessl-ai/hyperpocket/tree/main/tools/slack/post-message",
])
# get langchain compatible tools from pocket
tools = pocket.get_tools()

llm = ChatOpenAI(
    model="gpt-4o",
    api_key=settings["OPENAI_API_KEY"]
)

# bind tool with llm
llm_with_tools = llm.bind_tools(tools)

Agent Examples

from langchain.agents import create_tool_calling_agent, AgentExecutor
from langchain.memory import ConversationBufferMemory
from langchain_core.prompts import ChatPromptTemplate, MessagesPlaceholder
from langchain_openai import ChatOpenAI

from hyperpocket_langchain import PocketLangchain

pocket = PocketLangchain(tools=[
    "https://github.com/vessl-ai/hyperpocket/tree/main/tools/slack/get-messages",
    "https://github.com/vessl-ai/hyperpocket/tree/main/tools/slack/post-message",
])

# get langchain compatible tools from pocket
tools = pocket.get_tools()

llm = ChatOpenAI()

prompt = ChatPromptTemplate.from_messages(
        (
            "system",
            "You are very powerful linear assistant. You can help the user do something like commenting, get some issues",
        ),
        ("placeholder", "{chat_history}"),
        ("user", "{input}"),
        MessagesPlaceholder(variable_name="agent_scratchpad"),
    ]
)

memory = ConversationBufferMemory(memory_key="chat_history", return_messages=True)
agent = create_tool_calling_agent(llm, tools, prompt)
agent_executor = AgentExecutor(
    agent=agent,
    tools=tools,
    memory=memory,
    verbose=True,
    handle_parsing_errors=True
)

Metadata

Release files for hyperpocket-langchain 0.5.7

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for hyperpocket-langchain 0.5.7
File	Size	Uploaded
hyperpocket_langchain-0.5.7.tar.gz	117.3 kB	Apr 11, 2025	Details

Built distribution (wheel)

Table of built distributions (wheels) for hyperpocket-langchain 0.5.7
File	Interpreter	ABI	Platform	Reset
hyperpocket_langchain-0.5.7-py3-none-any.whl 2.7 kB Apr 11, 2025	Python 3	none	any	Details

Total release size: 120.0 kB

Release files / hyperpocket_langchain-0.5.7.tar.gz

Download URL	hyperpocket_langchain-0.5.7.tar.gz
Size	117.3 kB
Tags	Source
SHA-256 checksum How to use checksums	`53403ff0c542798b5ff8624aeb708cf7ff9ce03b69153af6414396f66e3973c5`
BLAKE2b-256 checksum How to use checksums	`2fb5b77012d8eb0568a01f92011e40d3a6108165afe623c9f9c95f2c011fefb8`
Upload date	Apr 11, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.6.14`

Release files / hyperpocket_langchain-0.5.7-py3-none-any.whl

Download URL	hyperpocket_langchain-0.5.7-py3-none-any.whl
Size	2.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`773527997e6df39e703571f45d729a8f16939bd1d6eb48fceb7336a1c24b4e8a`
BLAKE2b-256 checksum How to use checksums	`5538db78e3305704acbea9f931e6d13a9bbf65ca58d59f803760f9b88da019b8`
Upload date	Apr 11, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.6.14`